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- Manchester, Steven R.; Kodrul, Tatyana M.
- Acta palaeobotanica 2014 v.54 no.1 pp. 77-99
- Wyoming, etc ; Rutaceae; endocarp; oils; pedicel; perianth; phytogeography; Alberta; Colorado; Great Plains region; Kazakhstan; Montana; North Dakota; Oregon; Saskatchewan; Washington (state); Show all 16 Subjects
- ... Morphology and anatomy of the extinct angiosperm fruit, Porosia verrucosa (Lesqueruex) Hickey, are documented in detail based on various modes of preservation including molds, casts, and permineralizations from more than seventy localities in the late Cretaceous and Paleocene. The fruits are schizocarpic with paired unilocular, single-seeded mericarps seated on a prominent gynophore with an hypogy ...
- Hao, Guangcun; Zhuang, Qianlai; Pan, Jianjun; Jin, Zhenong; Zhu, Xudong; Liu, Shaoqing
- Climatic change 2014 v.126 no.1-2 pp. 135-150
- Wyoming, etc ; air temperature; coasts; cooling; global warming; models; shrublands; soil temperature; soil thermal properties; summer; terrestrial ecosystems; winter; Alabama; Arizona; Arkansas; California; Colorado; Florida; Georgia; Idaho; Mississippi; Montana; Nevada; North Dakota; Oklahoma; Oregon; South Dakota; Show all 27 Subjects
- ... The spatiotemporal distribution characteristics of soil temperature are a significant, but seldom described signal of climate warming. This study examines the spatiotemporal trends in soil temperature at depths of 10, 20, and 50 cm in the conterminous US during 1948–2008. We find a warming trend of between 0.2 and 0.4 °C at all depths from 1948 to 2008. The lowest soil temperatures are in Colorado ...